I have been rebuilding a Tempest for the past couple of days now. I just finished getting the power section rebuilt and all voltages meter just fine. While I was working, I pulled the boardset and reflowed all of the interconnect points between the two boards. I can hear it coin up and play, but just as I start a game, the game gives me a series of three loud beeps through the speakers. I can hear it playing as I use the spinner, shot and super zapper buttons. The monitor is unpluged and the coin door is open.
